---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27637 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27637) 01/22/24 _x86_64_ (8 CPU) 12:57:03 LINUX RESTART (8 CPU) 12:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:59:01 89.35 3.07 86.29 0.00 423.93 32185.44 0.00 13:00:02 57.62 0.17 57.45 0.00 10.00 21463.22 0.00 13:01:01 0.93 0.00 0.93 0.00 0.00 10.57 0.00 13:02:01 2.00 0.00 2.00 0.00 0.00 23.19 0.00 13:03:01 44.57 10.41 34.16 0.00 3433.92 5778.74 0.00 Average: 39.02 2.74 36.28 0.00 776.22 11930.64 0.00 12:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 29035920 31515060 794928 2.42 81428 2654960 1894784 5.58 1169388 2266632 138724 13:00:02 28715924 31523928 784492 2.39 95108 2941752 1746792 5.15 1133260 2587152 8 13:01:01 28716128 31524184 783888 2.38 95136 2941756 1746792 5.15 1133120 2587152 16 13:02:01 28720512 31528952 779288 2.37 95220 2941748 1746792 5.15 1128252 2587464 12 13:03:01 28378452 31501772 778116 2.37 118108 3234032 1721100 5.07 1367392 2661320 12 Average: 28713387 31518779 784142 2.38 97000 2942850 1771252 5.22 1186282 2537944 27754 12:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 ens3 164.79 104.15 3294.34 26.66 0.00 0.00 0.00 0.00 12:59:01 docker0 19.26 21.35 1.49 115.26 0.00 0.00 0.00 0.00 12:59:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 13:00:02 ens3 97.25 60.38 2524.30 11.57 0.00 0.00 0.00 0.00 13:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:02 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 13:01:01 ens3 0.44 0.29 0.26 0.21 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:03:01 ens3 113.48 47.43 2069.23 20.47 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 75.47 42.62 1582.78 11.82 0.00 0.00 0.00 0.00 Average: docker0 3.87 4.28 0.30 23.13 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27637) 01/22/24 _x86_64_ (8 CPU) 12:57:03 LINUX RESTART (8 CPU) 12:58:01 CPU %user %nice %system %iowait %steal %idle 12:59:01 all 17.08 0.00 3.14 2.76 0.07 76.95 12:59:01 0 17.62 0.00 3.38 2.23 0.07 76.70 12:59:01 1 15.00 0.00 2.66 0.20 0.07 82.08 12:59:01 2 18.47 0.00 4.07 14.12 0.08 63.26 12:59:01 3 17.44 0.00 3.08 3.25 0.07 76.15 12:59:01 4 17.72 0.00 3.18 0.20 0.07 78.83 12:59:01 5 16.72 0.00 3.58 0.86 0.07 78.78 12:59:01 6 16.86 0.00 3.25 0.49 0.08 79.32 12:59:01 7 16.82 0.00 1.90 0.76 0.07 80.45 13:00:02 all 2.73 0.00 1.20 2.26 0.05 93.76 13:00:02 0 2.69 0.00 1.43 3.74 0.12 92.03 13:00:02 1 3.76 0.00 0.60 1.10 0.03 94.51 13:00:02 2 3.16 0.00 1.44 1.00 0.05 94.36 13:00:02 3 2.86 0.00 1.56 0.02 0.03 95.53 13:00:02 4 2.59 0.00 1.25 0.02 0.02 96.12 13:00:02 5 2.76 0.00 1.44 12.16 0.12 83.52 13:00:02 6 1.82 0.00 0.90 0.12 0.05 97.11 13:00:02 7 2.20 0.00 0.99 0.00 0.02 96.80 13:01:01 all 0.03 0.00 0.02 0.01 0.01 99.93 13:01:01 0 0.14 0.00 0.05 0.00 0.03 99.78 13:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:01:01 3 0.03 0.00 0.03 0.00 0.00 99.93 13:01:01 4 0.00 0.00 0.00 0.00 0.02 99.98 13:01:01 5 0.05 0.00 0.02 0.00 0.03 99.90 13:01:01 6 0.03 0.00 0.03 0.05 0.02 99.86 13:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:02:01 all 0.03 0.00 0.02 0.00 0.01 99.93 13:02:01 0 0.05 0.00 0.03 0.00 0.03 99.88 13:02:01 1 0.03 0.00 0.08 0.00 0.02 99.87 13:02:01 2 0.02 0.00 0.00 0.02 0.00 99.97 13:02:01 3 0.03 0.00 0.03 0.00 0.02 99.92 13:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:02:01 5 0.07 0.00 0.03 0.00 0.02 99.88 13:02:01 6 0.02 0.00 0.00 0.02 0.00 99.97 13:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:03:01 all 2.06 0.00 1.09 0.74 0.03 96.09 13:03:01 0 1.95 0.00 0.70 0.45 0.02 96.88 13:03:01 1 1.85 0.00 1.07 0.32 0.03 96.73 13:03:01 2 2.56 0.00 1.14 0.89 0.03 95.39 13:03:01 3 3.66 0.00 1.44 2.25 0.02 92.64 13:03:01 4 1.32 0.00 1.64 0.28 0.02 96.75 13:03:01 5 2.69 0.00 0.62 0.12 0.03 96.54 13:03:01 6 0.94 0.00 0.48 1.57 0.03 96.98 13:03:01 7 1.52 0.00 1.62 0.03 0.02 96.81 Average: all 4.38 0.00 1.09 1.15 0.03 93.34 Average: 0 4.49 0.00 1.12 1.28 0.05 93.05 Average: 1 4.13 0.00 0.88 0.33 0.03 94.63 Average: 2 4.83 0.00 1.33 3.20 0.03 90.61 Average: 3 4.80 0.00 1.23 1.10 0.03 92.84 Average: 4 4.32 0.00 1.21 0.10 0.02 94.34 Average: 5 4.46 0.00 1.14 2.62 0.05 91.74 Average: 6 3.92 0.00 0.93 0.45 0.04 94.66 Average: 7 4.11 0.00 0.90 0.16 0.02 94.81